FRACTAL SYNC

Zero the chaos. Multiply the creativity.

Free Download See how it works

Sync audio and video from multiple cameras in just a few clicks and seconds.
The definitive software for filmmakers, videomakers and podcasters.

Technology

Built for professionals.
Precise as a Swiss watch.

Every component of Fractal Sync was designed to eliminate friction and maximize your creative speed.

Core Engine

Fractal Engine™

Fractal Sync's audio analysis engine automatically detects the synchronization points of all cameras and recorders simultaneously, with absolute frame precision. Works without relying on metadata. If your production used hardware Timecode distribution, you can enable it as priority. Otherwise, waveform analysis serves as a universal anchor. You decide the level of precision. Fractal Sync adapts.

Waveform Analysis Frame-Accurate Multi-Source
Total Privacy

100% Local

Your footage never leaves your computer. No servers, no cloud, no storage subscription. Fractal Sync uses hardware acceleration (GPU/CPU) from your own machine.

Offline-First GPU Accelerated
Scale

Up to 5 Cameras
Simultaneously

Weddings, concerts, corporate productions — drag dozens of clips from multiple cameras and let Fractal Sync do the rest.

CAM 1
CAM 2
CAM 3
CAM 4
CAM 5
Workflow

Universal XML
Export

Exports directly to Premiere Pro and DaVinci Resolve. One click. No intermediate conversions.

Premiere DaVinci
How It Works

From zero to synced
in three steps.

01

Import your clips

Drag and drop the files from each camera and audio recorder to their respective track. Any format, any codec.

02

The engine analyzes everything

Fractal Sync detects the sync points across all clips simultaneously, using audio waveforms as a universal reference.

03

Export and edit

With one click, export the XML to your favorite editor. And before exporting, you can activate Smart Cut — Fractal Sync's AI automatically removes excess from the master audio, delivering the sequence already trimmed and ready to edit. Zero manual work.

Fractal Sync in use

That simple

Hundreds of GB.
Three clicks.

Multiple cameras, multiple masters, entire days of recording. Load everything and let Fractal Sync do the heavy work while you grab a coffee.

Automatic Multi-Master — multiple days, zero configuration
Ready for hundreds of GB — load everything at once
Starts in seconds — finish your coffee while it processes
💡 Honest note

On projects with hundreds of GB, the engine takes a few minutes to fully load — exactly like Premiere and DaVinci Resolve. Normal, expected, and worth every second.

Exports directly to

—

HIGH-FUSION
FEATURES

CAM 3 PHASE ANALYSIS
SUB-FRAME SYNC
WAVEFORM SYNC STUDIO
AUDIO SYNC (CAM 3)

Analyzes and perfectly aligns the waveforms of all cameras and voice recorders at sub-frame level, ensuring surgical precision on every cut.

CAM 2 DRIFT CORRECTOR
ACTIVE PHASE
AUTO-DRIFT CORRECTOR
SAMPLE RATE COMPENSATION (CAM 2)

Resolves acoustic drift generated by different crystal oscillators in long recordings, without losing audio quality.

CAM 1 LTC READER
NATIVE LTC
SMPTE LTC READER
ANALOG TIMECODE READER (CAM 1)

Reads Linear Timecode (LTC) embedded in the analog audio channel of cameras and converts it into automatic frame-accurate synchronization.

MASTER PRO EXPORT
PREMIERE / DAVINCI
UNIVERSAL EXPORT STUDIO
DIRECT XML EXPORT

Export perfectly synchronized multicamera sequences as XML, directly to Premiere Pro and DaVinci Resolve.

Absolute Efficiency — Technology working in your favor.

A clean timeline in seconds. Smart Cut automatically removes excess audio and unnecessary takes before you even start. Stop wasting time on initial cleanup and focus 100% on your creativity.

6m 00s
silence removed
1 click
to edit 1h of content
Unique Technology
The first to automate the manual work of sorting.
The Problem

Hours of footage.
Days of organization.

Before
  • ✕3–5 hours creating heavy master files
  • ✕Manual clip-by-clip synchronization
  • ✕Corrupted files and lost work
  • ✕Dependency on external servers and cloud
  • ✕Projects blocked due to disk space
4–8h per editing session
VS
With Fractal Sync
  • ✓Complete synchronization in seconds
  • ✓Fractal Mesh Engine analyzes everything automatically
  • ✓Zero master files — no disk space consumption
  • ✓100% local, your data stays with you
  • ✓Exports XML directly to your favorite NLE
00:10s for the same project
Licenses

Start free.
Scale when you need.

No hidden subscriptions. No processing fees. Just you and your footage.

Free + Trial
Free forever

Try Pro for 10 days. Then, use the Free version for smaller projects.

  • ✦10 days of Pro unlocked (Trial)
  • ✓Up to 25 files per project
  • ✓Up to 2 cameras in the final XML
  • ✓Export to Premiere and DaVinci
  • 🔒No Audio master
  • 🔒No Multi-Master Mode
Download Free Trial
Most Popular
Rental

Pricing available at checkout

Automatically converted to your local currency

For professionals who need full power for a season or project.

  • ✓Unlimited cameras and takes
  • ✓Audio master and Multi-master unlocked
  • ✓Turbo Mode (Accelerated sync)
  • ✓Smart Cut with AI
  • ✓Direct export to Premiere and DaVinci
  • ✓Updates included in subscription
Pro

Pricing available at checkout

Automatically converted to your local currency

For studios and editors who work every day. The best investment.

  • ✓Unlimited cameras and takes
  • ✓Audio master and Multi-master unlocked
  • ✓Turbo Mode (Accelerated sync)
  • ✓Smart Cut with AI
  • ✓Direct export to Premiere and DaVinci
  • ✓One-time payment (lifetime)

All licenses include a 7-day money-back guarantee.

Ready to get
your time back?

Join the filmmakers and editors who've stopped wasting hours on sync.

Free Download

Free. No credit card. No time limit on the Free version.

Available on:
Windows Windows
macOS coming soon